A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5920-00-228-7919
NSN 5895-00-269-3848
NSN 5945-00-359-6889
NSN 6620-00-009-0904
NSN 5945-01-453-1922
NSN 6220-00-682-4848
NSN 5910-00-430-8631
NSN 6685-00-232-3239
NSN 6110-01-027-1501
NSN 5996-01-411-6195
NSN 6110-00-387-3911
NSN 6645-01-258-5558